National Forecast
Issued at: 20 June 2025 03:11
TODAY - Friday 20th June
Humid with thunderstorms active in the south early on. Becoming a very warm and hot day with long spells of sunshine. A few showers may break out with isolated thunderstorms possible. Patchy mist and fog may also occur along west and southeast coasts. Highest temperatures of 24 to 29 degrees for the majority of the country, feeling slightly milder in Munster and south Leinster with highest temperatures of 20 to 23 degrees.
TONIGHT
Mainly dry with cloudier conditions across the country spreading from the west overnight. Isolated showers are possible in parts of Ulster and Leinster. Mild with highest temperatures of 12 to 17 degrees, feeling warmest in the north.
TOMORROW - Saturday 21st June
Saturday will be warm with good sunny spells across most the country with cloudier conditions in the west. Scattered showers will occur across the country, some heavy and possibly thundery at times. Highest temperatures of 19 to 25 degrees, warmest across the eastern half of the country, all in a light to moderate southwest wind.
National Outlook
OUTLOOK: Turning more unsettled as an Atlantic regime takes hold.
Saturday: While warm sunshine is expected, a scattering of showers will occur too, some heavy and possibly thundery. Top temperatures of 19 to 25 degrees, warmest across the eastern half of the country, all in a light to moderate southwest wind.
Sunday: Fresher and breezier than recent days with highest temperatures of 15 to 20 degrees, best values further east. Some sunny spells but showery rain too, all with rather brisk westerly winds.
EARLY NEXT WEEK: Similar conditions will likely prevail with fresh westerly winds steering in a scattering of passing showers; sunshine at times in between. .
Temperature circle (°C): maximum and minimum temperature forecast for each day. Wind symbol (km/h): arrow points in the direction the wind is blowing. The weather and wind icons: for the time of maximum temperature and minimum temperature.